hollyclowsley hollyclowsley

05-03-2017
Mathematics

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Mr Martin has 36 calculators in a box the ratio of ordinary calculators to scientific is 5:1 how many of each calculator does he have

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ah123456x ah123456x

05-03-2017

To do this problem you would need to make a ratio chart.

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Ceciliayu Ceciliayu

05-03-2017

30 ordinary and 6 scientific

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